Home / 14,950,528.40-22,425,792.60-14,808,810.80

Finding the Fourth Proportional to 14,950,528.40, 22,425,792.60 and 14,808,810.80

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Solution

The fourth proportional to 14,950,528.40, 22,425,792.60 and 14,808,810.80 is: 22,213,216.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,950,528.40 : 22,425,792.60 = 14,808,810.80 : x
  2. Step 2: Convert to fraction form
    14,950,528.40/22,425,792.60 = 14,808,810.80/x
  3. Step 3: Cross multiply
    14,950,528.40x = 22,425,792.60 × 14,808,810.80
  4. Step 4: Simplify right side
    14,950,528.40x = 332,099,319,653,440.12
  5. Step 5: Solve for x
    x = 332,099,319,653,440.12/14,950,528.40
  6. Step 6: Final answer
    x = 22,213,216.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.